Open System Services Management and Operations Guide (G06.29+, H06.07+)

Introducing Open System Services
Open System Services Management and Operations Guide—527191-005
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Interprocess Communication Facilities
Similarly, when Process 3 sends a message to Process 7, the message is
forwarded to $ZTA01, then to $ZPLS, then to $ZTA02, and then to Process 7.
Figure 1-7. OSS AF_UNIX Sockets Servers
VST019.VSD
Process 3
Process 4
Node A,
Processor 1
Node A,
Processor 2
$ZTA01
$ZTA02
Process 7
$ZPLS
$ZPNS